uuid package change, add enable/disable logging

callbacks.go

@@ -4,17 +4,17 @@ import (
 	"encoding/json"
 
 	"github.com/jinzhu/gorm"
-	"github.com/satori/go.uuid"
+	"github.com/gofrs/uuid"
 )
 
 func (p *Plugin) addCreated(scope *gorm.Scope) {
-	if isLoggable(scope) {
+	if isLoggable(scope) && isEnabled(scope) {
 		addRecord(scope, "create")
 	}
 }
 
 func (p *Plugin) addUpdated(scope *gorm.Scope) {
-	if isLoggable(scope) {
+	if isLoggable(scope) && isEnabled(scope) {
 		if p.opts.lazyUpdate {
 			record, err := p.GetLastRecord(interfaceToString(scope.PrimaryKeyValue()), false)
 			if err == nil {
@@ -28,7 +28,7 @@ func (p *Plugin) addUpdated(scope *gorm.Scope) {
 }
 
 func (p *Plugin) addDeleted(scope *gorm.Scope) {
-	if isLoggable(scope) {
+	if isLoggable(scope) && isEnabled(scope) {
 		addRecord(scope, "delete")
 	}
 }

loggable.go

@@ -15,14 +15,22 @@ type Interface interface {
 	Meta() interface{}
 	// lock makes available only embedding structures.
 	lock()
+	// check if callback enabled
+	isEnabled() bool
+	// enable/disable loggable
+	Enable(v bool)
 }
 
 // LoggableModel is a root structure, which implement Interface.
 // Embed LoggableModel to your model so that Plugin starts tracking changes.
-type LoggableModel struct{}
+type LoggableModel struct {
+	Disabled bool `sql:"-"`
+}
 
 func (LoggableModel) Meta() interface{} { return nil }
 func (LoggableModel) lock()             {}
+func (l LoggableModel) isEnabled() bool { return !l.Disabled }
+func (l LoggableModel) Enable(v bool)   { l.Disabled = !v }
 
 // ChangeLog is a main entity, which used to log changes.
 type ChangeLog struct {
@@ -72,3 +80,8 @@ func isLoggable(scope *gorm.Scope) bool {
 	_, ok := scope.Value.(Interface)
 	return ok
 }
+
+func isEnabled(scope *gorm.Scope) bool {
+	v, ok := scope.Value.(Interface)
+	return ok && v.isEnabled()
+}